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upload android base code part6

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August 2018-08-08 17:48:24 +08:00
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android/system/update_engine/hardware_android.h Normal file
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//
// Copyright (C) 2015 The Android Open Source Project
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//
#ifndef UPDATE_ENGINE_HARDWARE_ANDROID_H_
#define UPDATE_ENGINE_HARDWARE_ANDROID_H_
#include <string>
#include <base/macros.h>
#include <base/time/time.h>
#include "update_engine/common/hardware.h"
#include "update_engine/common/hardware_interface.h"
namespace chromeos_update_engine {
// Implements the real interface with the hardware in the Android platform.
class HardwareAndroid final : public HardwareInterface {
public:
HardwareAndroid() = default;
~HardwareAndroid() override = default;
// HardwareInterface methods.
bool IsOfficialBuild() const override;
bool IsNormalBootMode() const override;
bool AreDevFeaturesEnabled() const override;
bool IsOOBEEnabled() const override;
bool IsOOBEComplete(base::Time* out_time_of_oobe) const override;
std::string GetHardwareClass() const override;
std::string GetFirmwareVersion() const override;
std::string GetECVersion() const override;
int GetPowerwashCount() const override;
bool SchedulePowerwash() override;
bool CancelPowerwash() override;
bool GetNonVolatileDirectory(base::FilePath* path) const override;
bool GetPowerwashSafeDirectory(base::FilePath* path) const override;
int64_t GetBuildTimestamp() const override;
private:
DISALLOW_COPY_AND_ASSIGN(HardwareAndroid);
};
} // namespace chromeos_update_engine
#endif // UPDATE_ENGINE_HARDWARE_ANDROID_H_